NSN 4210-01-282-2574
Part Details | FIRE PROTECTION SPRINKLER HEAD
4210-01-282-2574 An automatic device specifically designed for the discharge of water, chemical powder/foam, or vaporizing liquid in a sprayed, fogged, or directionalized patterns. Normally used in fixed fire protection systems.
Alternate Parts: 32664256, 32664-2-56, 32664256, 32664-2-56, 32664256, 32664-2-56, 4210-01-282-2574, 01-282-2574, 4210012822574, 012822574
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | JUL 12, 1988 | 01-282-2574 | 03948 ( HEAD, SPRINKLER, FIRE PROTECTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4210-01-282-2574
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32664-2-56 | 62420 | GRINNELL CORPGRINNELL FIRE PROTECTION SYSTMES DIV |
| 32664-2-56 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| 32664-2-56 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4210-01-282-2574
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| HEAD TYPE | SPRAY |
| SPRAY ANGLE PATTERN | 180.0 DEGREES |
| CONNECTION THREAD SIZE | 2.500 IN.-8 |
| CONNECTION THREAD SERIES | NPT |
| CONNECTION THREAD LOCATION | INTERNAL |
| OPENING DIAMETER | 0.875 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | BROMOTRIFLUOROMETHANE |
| INTEGRAL STRAINER | NOT INCLUDED |
| SPECIAL FEATURES | TYPE V NOZZLE; TWO ORIFICES,180 DEG DISCHARGE PATTERN; HALON 1301 SERVICE; 7/8 IN. DRILL SIZE |
